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1. 发明授权

US5795970A Mixed disazo-dye composition and black aqueous ink composition containing the same that provides high grade image on print 失效
标题翻译：混合的双偶氮染料组合物和含有这种组合物的黑色水性墨水组合物，其在印刷品上提供高等级的图像
公开(公告)号：US5795970A
公开(公告)日：1998-08-18
申请号：US701578
申请日：1996-08-22
申请人： Takashi Ono , Tatsuya Yagyu , Yoshihiro Sawatari , Masaki Sasaki , Miharu Kanaya , Hiroko Hayashi , Akio Owatari , Yasuhiro Ouki
发明人： Takashi Ono , Tatsuya Yagyu , Yoshihiro Sawatari , Masaki Sasaki , Miharu Kanaya , Hiroko Hayashi , Akio Owatari , Yasuhiro Ouki
IPC分类号： C09B67/22 , C09D11/00 , B41J2/01 , C09D11/02
CPC分类号： C09D11/328 , C09B67/0055
摘要： A disazo dye composition comprising at least a disazo dye represented by the formula (I) and a disazo dye represented by the formula (II): ##STR1## (wherein X and Y indicate an alkoxy group having 1 to 4 carbon atoms, and M indicates hydrogen or a cation selected from the group consisting of, alkaline metal, NH.sub.4, alkyl-substituted ammonium, alkanolammonium, morpholinium and piperidinium), wherein, when the disazo dye composition is analyzed by liquid chromatography, the area ratio of the peak area (Sp) of the disazo dye represented by the formula (I) to the peak area (Sc) of the disazo dye represented by the formula (II), that is Sp:Sc is from 1:0.4 to 1:2.4. This disazo dye composition provides a high quality image, rapid ink fixing and the like even on the plain paper.
摘要翻译：包含至少一种由式（I）表示的双偶氮染料和由式（II）表示的双偶氮染料的双偶氮染料组合物：其中X和Y表示烷氧基具有1至4个碳原子，M表示氢或选自碱金属，NH 4，烷基取代的铵，链烷醇铵，吗啉鎓和哌啶鎓的阳离子），其中当通过液相色谱分析双偶氮染料组合物时由式（I）表示的双偶氮染料的峰面积（Sp）与式（II）表示的双偶氮染料的峰面积（Sc）的面积比为Sp：Sc为1： 0.4〜1：2.4。这种双偶氮染料组合物即使在普通纸上也提供高质量的图像，快速的墨水固定等。

2. 发明授权

US5616174A Ink composition and ink jet recording method using the same 失效
标题翻译：油墨组合物和使用其的喷墨记录方法
公开(公告)号：US5616174A
公开(公告)日：1997-04-01
申请号：US566834
申请日：1995-12-04
申请人： Miharu Kanaya , Akio Owatari , Junko Takatsuna , Masahiro Yatake , Hiroko Hayashi , Takashi Ono , Yoshihiro Sawatari , Tatsuya Yagyu
发明人： Miharu Kanaya , Akio Owatari , Junko Takatsuna , Masahiro Yatake , Hiroko Hayashi , Takashi Ono , Yoshihiro Sawatari , Tatsuya Yagyu
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： An ink composition is provided which enables high-quality recording on plain paper and can record an image having excellent water resistance. The ink composition comprises a dye represented by the following formula (I): ##STR1## wherein M represents an unsubstituted or substituted ammonium, R.sup.1 represents COOM, R.sup.2 represents --P(=O)n--(OM).sub.2, where n is 0 or 1, R.sup.3 represents SO.sub.3 M, R.sup.4 and R.sup.5 independently represent H, an alkyl group, or an alkoxyl group, R.sup.6 represents H, a phenyl group which may be substituted, an alkylcarbonyl group, or an alkyl group which may be substituted with a hydroxyl or alkoxyl group, and m is 0 or 1.
摘要翻译：提供了一种能够在普通纸上进行高质量记录并且能够记录具有优异耐水性的图像的油墨组合物。油墨组合物包含由下式（I）表示的染料：其中M表示未取代或取代的铵，R 1表示COOM，R 2表示-P（= O）n - （OM） 2其中n为0或1，R 3表示SO 3 M，R 4和R 5独立地表示H，烷基或烷氧基，R 6表示H，可被取代的苯基，烷基羰基或烷基可以被羟基或烷氧基取代，m是0或1。

3. 发明授权

US5753016A Ink composition excellent in reproduction of black color and ink jet recording method using the same 失效
标题翻译：使用其的黑色和喷墨记录方法的再现性优异的油墨成分
公开(公告)号：US5753016A
公开(公告)日：1998-05-19
申请号：US742883
申请日：1996-11-01
申请人： Hiroko Hayashi , Miharu Kanaya , Yasuhiro Ouki , Akio Owatari
发明人： Hiroko Hayashi , Miharu Kanaya , Yasuhiro Ouki , Akio Owatari
IPC分类号： B41J2/01 , B41M5/00 , C09B31/057 , C09B43/00 , C09B43/14 , C09B43/16 , C09B67/20 , C09B67/22 , C09B67/44 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38 , D06P1/06 , D06P5/00 , C09D11/02
CPC分类号： C09D11/328 , B41J2/01 , C09D11/40
摘要： An ink composition capable of offering a combination of a high-quality image with a waterfast image is provided. More specifically, an ink composition is provided which, by virtue of a combination of particular dyes, can faithfully reproduce black color, realize a high-quality image (a sharp image having a high optical density and free from bleed) also on plain paper and, at the same time, offer rapid ink fixation and waterfastness and lightfastness of the printed image. Dyes represented by the following formula (I) are used as a fundamental dye and further combined with a plurality of dyes to constitute the ink composition: ##STR1## wherein R.sup.1 represents --PO(OM).sub.2 or --COOM, X and Y each independently represent an alkoxy and M represents a cation of a group selected from the group consisting of a hydrogen atom, an alkali metal, ammonia, and an organic amine.
摘要翻译：提供能够提供高质量图像与防水图像的组合的油墨组合物。更具体地说，提供一种油墨组合物，其通过特定染料的组合可以忠实地再现黑色，还可以在普通纸上实现高品质图像（具有高光密度并且没有渗色的清晰图像），并且同时提供打印图像的快速油墨固定和耐水牢度和耐光性。以下式（I）表示的染料用作基础染料，并与多种染料进一步组合以构成油墨组合物：其中R1表示-PO（OM）2或-COOM，X和 Y各自独立地表示烷氧基，M表示选自氢原子，碱金属，氨和有机胺的基团的阳离子。

4. 发明授权

US5948154A Color ink set for ink-jet recording 失效
标题翻译：彩色墨水套装用于喷墨记录
公开(公告)号：US5948154A
公开(公告)日：1999-09-07
申请号：US860535
申请日：1997-08-20
申请人： Hiroko Hayashi , Etsuko Yoshiike , Miharu Kanaya , Yoshiyuki Koike , Yasuhiro Ouki , Akio Owatari
发明人： Hiroko Hayashi , Etsuko Yoshiike , Miharu Kanaya , Yoshiyuki Koike , Yasuhiro Ouki , Akio Owatari
IPC分类号： B41J2/01 , C09D11/00 , C09D11/328 , C09D11/36 , C09D11/40 , C09D11/02
CPC分类号： C09D11/328 , B41J2/01 , C09D11/40
摘要： A yellow ink composition and a magenta ink composition are provided which have good properties satisfying requirements for a color ink jet recording ink, particularly a requirement that the color ink composition is less likely to cause clogging of nozzles, and can realize a printed image having excellent tone, waterfastness, storage stability, and lightfastness. Further, a color ink set comprising the above ink compositions in combination with a particular cyan ink composition and a particular black ink composition are also provided. A yellow ink composition comprising a dye represented by the following formula (XI) in combination with a dye represented by the following formula (XII) is a fundamental color ink composition: ##STR1## wherein R.sup.101 and R.sup.102 represent phenyl or naphthyl substituted by a hydroxyl group, --SO.sub.3 M, or --COOM.
摘要翻译： PCT No.PCT / JP96 / 03228 Sec。 371日期1997年8月20日 102（e）日期1997年8月20日PCT 1996年11月5日PCT公布。公开号WO97 / 16496 日期1997年5月9日提供了一种具有满足彩色喷墨记录油墨要求的良好性能的黄色油墨组合物和品红色油墨组合物，特别是彩色油墨组合物不太可能引起喷嘴堵塞的要求，并且可以实现具有优良色调，耐水性，储存稳定性和耐光性的印刷图像。此外，还提供了包含上述油墨组合物与特定青色油墨组合物和特定黑色油墨组合物的彩色油墨组。包含由下式（XI）表示的染料与由下式（XII）表示的染料组合的黄色油墨组合物是基色油墨组合物：其中R 101和R 102表示被羟基取代的苯基或萘基， SO3M或-COOM。

5. 发明授权

US5647897A Ink composition for ink jet recording 失效
标题翻译：用于喷墨记录的油墨组合物
公开(公告)号：US5647897A
公开(公告)日：1997-07-15
申请号：US550686
申请日：1995-10-31
申请人： Yasuhiro Ouki , Miharu Kanaya , Hiroko Hayashi , Kiyohiko Takemoto , Masaaki Itano
发明人： Yasuhiro Ouki , Miharu Kanaya , Hiroko Hayashi , Kiyohiko Takemoto , Masaaki Itano
IPC分类号： B41J2/01 , B41M5/00 , C07C245/10 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/328
CPC分类号： C09D11/328 , C07C245/10
摘要： An ink composition for ink jet recording is provided which can satisfy property requirements of quality of print, drying property of print, clogging resistance, water resistance, storage stability, and nonattacking on members constituting an ink passage, such as a printing head. The ink composition for ink jet recording comprises a dye represented by the following formula (I), glycerin, pyrrolidone, a monohydric lower alcohol, a tri(hydroxyalkyl)amine, and water: ##STR1## wherein R.sup.1 represents phenyl or naphthyl substituted by a group selected from hydroxyl, --NH.sub.2, --SO.sub.3 M and --COOM, R.sup.2 represents carboxyalkyl, alkoxyalkyl, phenyl, or alkanoyl, R.sup.3, R.sup.4, and R.sup.5 represent hydrogen or --SO.sub.3 M.
摘要翻译：提供了一种喷墨记录用油墨组合物，其可以满足打印头等构成油墨通道的构件的打印质量，打印干燥性，耐堵塞性，耐水性，储存稳定性和非起泡性等要求。用于喷墨记录的油墨组合物包括由下式（I）表示的染料，甘油，吡咯烷酮，一元低级醇，三（羟烷基）胺和水：其中R 1表示苯基或萘基被选自羟基，-NH 2，-SO 3 M和-COOM的基团取代，R 2表示羧基烷基，烷氧基烷基，苯基或烷酰基，R 3，R 4和R 5表示氢或-SO 3 M。

6. 发明授权

US06719833B2 Recording medium, and image forming method and recorded matter using same 失效
标题翻译：记录介质，图像形成方法和记录物使用相同
公开(公告)号：US06719833B2
公开(公告)日：2004-04-13
申请号：US09769022
申请日：2001-01-25
申请人： Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
发明人： Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
IPC分类号： C09D1102
CPC分类号： C09D11/32 , B41M5/5227 , C09D11/328
摘要： A recording medium is provided that exhibits both outstanding ink absorbency and outstanding light resistance of images, and an image forming method and a recorded matter using such recording medium are also provided. The recording medium in the present invention comprises a supporting body and an ink receiving layer deployed on that supporting body, and tho ink receiving layer contains a compound expressed by the general formula (I) below, and having a solubility in water of 0.01 to 5%. (where X is H, or an alkyl, aryl or other group; R1 to R4 is H or alkyl group; and Y is OH, or a carboxyl, alkyl, amino, alkenyl, alkoxy, aryl or other group. Y may also be a polymer. This compound may also be a polymer having X and Y as a main chain.)
摘要翻译：本发明提供一种具有出色的油墨吸收性和突出的图像耐光性的记录介质，并且还提供了使用这种记录介质的图像形成方法和记录物质。本发明的记录介质包括支撑体和设置在该支撑体上的油墨接收层，并且油墨接收层含有由下述通式（I）表示的化合物，并且在水中的溶解度为0.01至5 （其中X为H或烷基，芳基或其它基团; R 1至R 4为H或烷基; Y为OH或羧基，烷基，氨基，链烯基，烷氧基，芳基或其它基团）也可以是聚合物，该化合物也可以是以X，Y为主链的聚合物。

7. 发明授权

US06596378B2 Recording medium and aqueous ink composition 失效
标题翻译：记录介质和水性油墨组合物
公开(公告)号：US06596378B2
公开(公告)日：2003-07-22
申请号：US09861902
申请日：2001-05-21
申请人： Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
发明人： Masahiro Hanmura , Hiroyuki Onishi , Hiroko Hayashi , Miharu Kanaya
IPC分类号： B32B2714
CPC分类号： C09D11/38 , B41M5/5218 , B41M5/5227 , C09D11/328 , Y10T428/24893 , Y10T428/259
摘要： A recording medium having an ink receiving layer comprising a porous pigment and a binder, wherein the ink receiving layer contains at least one benzotriazole compound represented by formula (I): wherein R represents hydrogen atom or an alkyl group; X represents a hydrogen atom, a sodium atom, a potassium atom or a primary, secondary or tertiary amino group. Also disclosed is an aqueous ink composition containing a compound of formula (I) and an ink jet recording method using the recording medium or the aqueous ink composition.
摘要翻译：一种具有包含多孔颜料和粘合剂的油墨接收层的记录介质，其中所述油墨接收层含有至少一种由式（I）表示的苯并三唑化合物：其中R表示氢原子或烷基; X表示氢原子，钠原子，钾原子或伯，仲或叔氨基。还公开了含有式（I）化合物和使用该记录介质或水性油墨组合物的喷墨记录方法的水性油墨组合物。

8. 发明申请

US20080146713A1 Ink jet recording ink, ink jet recording ink set, recording method, recorded matter and ink jet recording apparatus 审中-公开
标题翻译：喷墨记录油墨，喷墨记录油墨组，记录方法，记录物和喷墨记录装置
公开(公告)号：US20080146713A1
公开(公告)日：2008-06-19
申请号：US11981349
申请日：2007-10-31
申请人： Masahiro Yatake , Toshiyuki Miyabayashi , Hiroko Hayashi
发明人： Masahiro Yatake , Toshiyuki Miyabayashi , Hiroko Hayashi
IPC分类号： C08K5/053 , C08K5/06 , G01D11/00
CPC分类号： C09D11/322 , B41J2/14201 , C08K3/20 , C08K5/053 , C08K5/06 , C09D11/32 , C09D11/40
摘要： Provided are an ink jet recording ink (IJ ink), an ink jet recording ink set (IJ ink set) and a recording method, having excellent dispersion stability and ejection stability and being capable of providing images which is free from bleeding and which is excellent in color development property and rubbing resistance. An IJ ink and I an IJ ink set having long-term storage stability are provided. Also provided are recorded matter having excellent color development property and rubbing resistance, and an ink jet recording apparatus capable of providing the same. The invention includes: an IJ ink containing a colorant of a pigment and/or dye enveloped in a polymer, and water, and containing at least one compound selected from the group consisting: of acetylene glycol surfactants, acetylene alcohol surfactants, glycol ethers and 1,2-alkylene glycols; an IJ ink set comprising a plurality of the inks; a recording method of using the ink and/or the ink set; recorded matter printed according to the recording method; and an ink jet recording apparatus having an electrostrictive unit mounted thereon and is designed so as to be capable of ejecting the ink.
摘要翻译：提供了一种喷墨记录油墨（IJ油墨），喷墨记录油墨组（IJ油墨组）和记录方法，其具有优异的分散稳定性和喷射稳定性，并且能够提供没有渗色的图像，并且是优异的在显色性和抗摩擦性方面。提供IJ油墨和I具有长期保存稳定性的IJ油墨组。还提供了具有优异显色性和耐摩擦性的记录物，以及能够提供该记录物质的喷墨记录装置。本发明包括：含有包封在聚合物中的颜料和/或染料的着色剂和水的IJ油墨，并含有至少一种选自乙炔二醇表面活性剂，乙炔醇表面活性剂，二醇醚和1 ，2-亚烷基二醇; 包括多个油墨的IJ油墨组; 使用墨水和/或墨水组的记录方法; 根据记录方法印刷的记录物; 以及具有安装在其上的电致伸缩单元并被设计成能够喷射墨水的喷墨记录装置。

9. 发明授权

US07083669B2 Ink composition, inkjet recording method using the same and recorded matter 有权
标题翻译：油墨成分，喷墨记录方法使用相同的记录物
公开(公告)号：US07083669B2
公开(公告)日：2006-08-01
申请号：US10419720
申请日：2003-04-21
申请人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
发明人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/328 , C09D11/38
摘要： The present invention provides an ink composition comprising at least: water; a cyan dye; and an aromatic compound having a carboxyl group and/or a salt thereof. Also disclosed are an inkjet recording method using the ink composition, and recorded matter recorded using the ink composition or by the inkjet recording method.
摘要翻译：本发明提供一种至少包含水的油墨组合物; 青色染料; 和具有羧基的芳族化合物和/或其盐。还公开了使用油墨组合物的喷墨记录方法和使用油墨组合物记录的记录物质或通过喷墨记录方法。

10. 发明申请

US20050124726A1 Water-based ink, water-based ink set, and process for producing dispersion 有权
标题翻译：水性油墨，水性油墨组和分散体的制造方法
公开(公告)号：US20050124726A1
公开(公告)日：2005-06-09
申请号：US10492884
申请日：2002-10-17
申请人： Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
发明人： Masahiro Yatake , Hidehiko Komatsu , Hitoshi Ohta , Kazuhiko Hara , Hiroko Hayashi , Jun Ito , Nagatoshi Kasahara , Keiichi Noto
IPC分类号： C03C17/00 , C09D5/00
CPC分类号： C09D11/324 , C09D11/30 , C09D11/322 , C09D11/40
摘要： An aqueous ink ensuring less blurring and high color formation on plain paper, satisfactory color formation and fixing property on special paper and excellent ejection stability is realized by using a microcapsule of a colorant encapsulated with a polymer and rendered dispersible in water and specifying the amount of the aromatic ring in the polymer to be from 20 to 70 wt % of the polymer.
摘要翻译：通过使用由聚合物包封的着色剂的微胶囊并将其分散在水中，确保在普通纸上的模糊和颜色变浅，特殊纸上的良好的成色和定影性以及优异的喷射稳定性的水性油墨，聚合物中的芳香环为聚合物的20至70重量％。

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